UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'BUsCFlEZqHatM7vWO0+Sub+spTK25Jxbz7Qm3U7vhgA=' 
WHERE 
  key_id = '9500679dfaa4b9d5426169fdae31bbb067e52e0364cc3e83a1a19919fd4e6d13' 
  AND (
    token = 'BUsCFlEZqHatM7vWO0+Sub+spTK25Jxbz7Qm3U7vhgA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )